{
  "protocolVersion": "1.0",
  "name": "Nitrozen",
  "description": "Changelog platform for SaaS and software teams. Nitrozen does not run an A2A JSON-RPC endpoint; this card describes its MCP server (streamable HTTP) at https://mcp.nitrozen.io/mcp, which exposes 16 tools to manage changelog projects, entries, account usage and API tokens. Connect with an MCP client.",
  "supportedInterfaces": [
    {
      "url": "https://mcp.nitrozen.io/mcp",
      "protocolBinding": "MCP",
      "protocolVersion": "streamable-http"
    }
  ],
  "url": "https://mcp.nitrozen.io/mcp",
  "preferredTransport": "MCP",
  "version": "1.0.0",
  "iconUrl": "https://nitrozen.io/favicon.svg",
  "documentationUrl": "https://nitrozen.io/docs/mcp",
  "provider": {
    "organization": "Nitrozen",
    "url": "https://nitrozen.io"
  },
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": false
  },
  "securitySchemes": {
    "bearer": {
      "type": "http",
      "scheme": "bearer",
      "description": "Nitrozen API token from the dashboard's API Tokens page."
    },
    "oauth2": {
      "type": "oauth2",
      "description": "OAuth 2.1 authorization code + PKCE S256.",
      "oauth2MetadataUrl": "https://nitrozen.io/.well-known/oauth-authorization-server",
      "flows": {
        "authorizationCode": {
          "authorizationUrl": "https://nitrozen.io/oauth/authorize",
          "tokenUrl": "https://nitrozen.io/oauth/token",
          "refreshUrl": "https://nitrozen.io/oauth/token",
          "scopes": {}
        }
      }
    }
  },
  "security": [
    {
      "bearer": []
    },
    {
      "oauth2": []
    }
  ],
  "defaultInputModes": [
    "application/json"
  ],
  "defaultOutputModes": [
    "application/json"
  ],
  "skills": [
    {
      "id": "projects",
      "name": "Manage changelog projects",
      "description": "List, create, get, update and delete changelog projects.",
      "tags": [
        "changelog",
        "projects"
      ],
      "examples": [
        "List my Nitrozen projects"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "entries",
      "name": "Write and publish changelog entries",
      "description": "List, create, get, update (including publish) and delete entries in a project.",
      "tags": [
        "changelog",
        "release-notes"
      ],
      "examples": [
        "Publish an entry announcing dark mode"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "account",
      "name": "Account, usage and API tokens",
      "description": "Get profile and plan, usage against limits, and list/create/revoke API tokens.",
      "tags": [
        "account",
        "tokens"
      ],
      "examples": [
        "How many entries have I created this month?"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "public_entries",
      "name": "Read a public changelog",
      "description": "List published entries by project slug, no auth required.",
      "tags": [
        "changelog",
        "public"
      ],
      "examples": [
        "What did this product ship recently?"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    }
  ]
}